Every year, in the month of April, Sitio Biasong celebrates its fiesta in honor of St. Vincent Ferrer (Patron of San Vicente Ferrer).
Sitio Biasong is a part of Barangay Bonbon, situated along a street inhabited by people who hold a strong belief in Saint Catherine. During the fiesta celebrations, the youth of the sitio, or the youth organization, take charge of organizing programs to add vibrancy to the festivities.
This year, on April 5 and 6, 2024, the youth organization decided to hold a pageant to crown Miss Teen Biasong 2024, featuring eight contestants. Each contestant brought their own unique personality and talents to showcase to the crowd.